For a particular trait, gg, what is the probability of two heterozygous parents producing an offspring with the genotype gg?

Which of the following is true of photosynthesis? a)carbon dioxide is a reactant b)water is a product c)most reactions within this process are exothermic d)oxygen is a reactant

Which image shows labeled organelles that are present only in plant cells?

Which best describes the digestive system of arthropods? a incomplete, two openings b complete, one opening c two-way, one opening d one-way, two openings